资源简介

(共41张PPT)
Wrapping up the topic
Review
Unit 8
Our Blue Planet
Learning objectives
To understand and learn some new words, expressions and sentence patterns;
To listen for general and specific information;
To understand and learn some listening skills;
To talk about how to protect our planet by using imperative sentences;
To improve independent learning, cooperative learning and inquiry-based learning abilities.
Key points and difficult points
To learn and master the key new words, expressions and sentence patterns;
To listen for specific information and deep understanding;
To learn and master some listening skills;
To understand and talk about how to protect our planet by using imperative sentences;
To review and master knowledge in this unit by listening, speaking, reading and writing activities;
To think critically and express opinions freely.
Leading in
01
Leading in
What special days of the world do you know
Leading in
What special days of the world do you know
World Oceans Day
Why is it important
What special days do you know
Protects ocean ecosystems.
Raises awareness of oceans.
Ensures sustainable use.
Leading in
What special days of the world do you know
Leading in
What does water mean to you
Activity 1
02
Read the sentences and predict what we are going to listen.
Activity 1
( ) 1. The book is about water and our health.
( ) 2. Up to 60% of our human body is water.
( ) 3. Women need more water than men.
( ) 4. We are not thirsty, so we don’t need to drink water.
( ) 5. We can also get water from what we eat.
Pair work. Listen to the conversation and mark T (True) or F (False).
Activity 1
( ) 1. The book is about water and our health.
( ) 2. Up to 60% of our human body is water.
( ) 3. Women need more water than men.
( ) 4. We are not thirsty, so we don’t need to drink water.
( ) 5. We can also get water from what we eat.
F
T
F
F
T
Listen again and correct the false sentences.
Activity 1
1. The book is about water and our health.
2. Up to 60% of our human body is water.
3. Women need more water than men.
4. We are not thirsty, so we don’t need to drink water.
5. We can also get water from what we eat.
human body
less
we should drink water every now and then.
Listen again and find the answers.
Activity 1
Lili: What book are you reading now
Xiaoshan: It’s a book about water and human body.
Lili: Oh yeah What does it say
Xiaoshan: From the studies, up to 60% of our human body is water, and there’s more water in some parts of our body.
Lili: How interesting! Because of this, we need to drink a lot of water every day. Is that right
Xiaoshan: Yes. Men need more water, and women need less.
Listen again and find the answers.
Activity 1
Lili: Then, how much water do we need a day
Xiaoshan: Well, it’s hard to say. Anyway, we should drink water every now and then.
Lili: Sure. What else does the book say
Xiaoshan: We also get water from our food, and we should eat more fruit and vegetables.
Lili: I see. Can I borrow your book to look into it
Xiaoshan: Sure thing!
Listen again and fill in the blanks.
Activity 1
1. Up to ________ of our human body is water, and there’s _______________ in some parts of our body. Because of this, we need to drink ___________ water every day.
2. Men need ________ water, and women need ________.
3. We should drink water every _________________.
4. We also get water from our ________, and we should eat more ______________________.
60%
more water
a lot of
more
less
now and then
food
fruit and vegetables
Talk about what you’ve learned from the book.
Activity 1
What book are you reading now
It’s a book about water and human body.
Oh yeah What does it say
...
Listening skills
03
Listening skills
听力技巧
在英语听力训练中，我们经常会遇到和数字有关的题，如时间、价钱、年龄、人口、面积等。许多同学在听到数字时会反应不过来，抓不住关键信息。那如何才能突破和数字有关的英语听力题呢 大家可以尝试以下方法：
1. 强化数字词汇记忆
全面掌握0到100的基础数字表达，以及百(hundred)、千(thousand)、万(ten thousand)、百万(million)、十亿(billion)等较大数字的英语表达。
Listening skills
2. 熟悉数字发音规则
注意数字在连读、弱读和重音方面的发音特点。特别注意英语中十几和几十的发音区别。十几常以“teen结尾，重音在最后一个音节；几十常以“ty结尾，重音在第一个音节。
如“thirteen”和“thirty”
3. 培养听力技巧
听之前，快速测览题目，用英语读出数字，比较备选数字的差别，预测可能出现的数字范围和类型；听的过程中，集中注意
Listening skills
力抓住关键信息，对于没听清的数字不要纠结。另外，如涉及到计算的题还需做一下笔记把听到的内容转换成阿拉伯数字快速写下来听完后根据问题做计算。
4. 熟悉和数字有关的听力题出题模式
在听力考试中我们常会遇到与时间和价格有关的题，在熟悉英语中时间和价格表达的基础上，还要注意设问方式。有些题的案对话中没有直接给出，需要我们做简单的计算。
Listening skills
5. 错题分析总结
每次做完练习后，认真分析错题原因是对数字词汇不熟悉，还是没掌握听力技巧要有针对性地进行练习。
6. 多样化学习方式
同学们可以在娱乐中提高对数字的敏度，如通过观看英语电影、动画片，收听英语广播等方式；其次，在日常生活中尽量用英语描述遇到的数字，或者与同学进行简单的英语交流，对数字做到“耳熟能详”，即听到数字能马上反应过来。
Activity 2
04
Look at the pictures and complete the text with the correct form of the phrases in the box.
Activity 2
Look at the pictures and complete the text with the correct form of the phrases in the box.
Activity 2
clean up get into learn more about look like by sea
A 16-year-old boy from the Netherlands goes to Greece __________. He sees a lot of plastic bags in the sea. The sea ____________ a big rubbish bin. This gives him a great shock. After he gets home, he reads a lot of books to ___________________ the plastic rubbish. He finds that far
by sea
looks like
learn more about
Look at the pictures and complete the text with the correct form of the phrases in the box.
Activity 2
clean up get into learn more about look like by sea
too much rubbish ___________ the sea every year. He decides to do something for the sea. He and other people start to ___________ the rubbish in the sea. They use a big machine for their cleaning work. They hope more people can join them to help make the sea clean again.
gets into
clean up
Vocabulary
05
Vocabulary
单词 词性 释义
human n. 人
adj. 人的
body n. 身体
plastic adj. 塑料的
n. 塑料
rubbish n. 垃圾；废弃物
Vocabulary
单词 词性 释义
bin n. 垃圾箱
shock n. 震惊；令人震惊的事
v. 使震惊；使惊愕
clean up 打扫(或清除)干净
get into 陷入
look like 看起来像
Language points
06
Language points
1. He sees a lot of plastic bags in the sea.
plastic（1）形容词，意为“塑料的；塑料制的”
Using plastic products for a long time is bad for your health.
长期使用塑料制品不利于健康。
（2）名词，意为“塑料”
The cup is made of plastic.
这个杯子是塑料做的。
Language points
2. The sea looks like a big rubbish bin.
look like 意为“看起来像……；长得像……”
What does your brother look like
你弟弟长什么样
He is tall and has big eyes.
他个子很高，眼睛很大。
It is smoothly contoured to look like a racing car.
这辆车外形设计流畅，看起来像赛车。
Language points
2. The sea looks like a big rubbish bin.
① look like 多指从外表、外观上看上去“像什么”回答相关问句时，一般用表示外貌特征或形状特征的词
That girl looks like her mother.
那个女孩长得像她妈妈。
② be like意为“像……一样；就像……”，用来表示“内在特征是什么样的”
The girl is like her mother. They are both kind.
这个女孩像她妈妈。她们都善良。
Language points
3. He finds that far too much rubbish gets into the sea every year.
（1）far，此处作副词，表程度，意为“非常；很大程度上；远远；大大”
This plan is far better than the previous one.
这个计划比之前的好得多。
Far from being a failure, the experiment provided valuable data.
这个实验远非失败，反而提供了宝贵数据。
Language points
3. He finds that far too much rubbish gets into the sea every year.
（2）too much，意为“太多”，可以修饰不可数名词，也可单独使用
She always gives us far too much homework.
她总是让我们做多得不得了的家庭作业。
He gives me too much.
他给我的太多。
Exercise
07
Exercise
1. 一个塑料袋在水中漂浮。
A _____________ bag was floating in the water.
2. 我想象出她的大致模样。
I had a mental image of what she would _____________.
3. 山在河的另一边很远。
The mountain is _____________ beyond the river.
4. 不要在她的话里加进太多自己的理解。
Don't read _____________ into what she says.
plastic
look like
far
too much
Summary
08
Summary
Learn and master some new words, expressions and sentence patterns;
Listen for general and specific information;
Understand and learn some listening skills;
Talk about how to protect our planet by using imperative sentences;
Think critically and express opinions freely.
Homework
09
Homework
Review the key words, expressions and sentence patterns in today’s lesson.
Preview the rest part of Review.
Thank you

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